HAND-ASSISTED ROBOTIC SURGERY IN THE ABDOMINAL PHASE OF ROBOT-ASSISTED OESOPHAGECTOMY





Stability of the matrix model in operator interpretation

The IIB matrix model is one of the candidates for nonperturbative formulation of string theory, and it is believed that the model contains gravitational degrees of freedom in some manner.In some preceding works, it Chillum was proposed that the matrix model describes the curved space where the matrices represent differential operators that are defi

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